An active region on the sun--an area of intense and complex magnetic fields--has rotated into view on the sun and seems to be growing rather quickly in this video captured by NASA's Solar Dynamics Observatory between July 5-11, 2017.
An active region on the sun--an area of intense and complex magnetic fields--has rotated into view on the sun and seems to be growing rather quickly in this video captured by NASA's Solar Dynamics Observatory between July 5-11, 2017.